1991 Mazda 121 vs. 1997 Opel Astra
To start off, 1997 Opel Astra is newer by 6 year(s). Which means there will be less support and parts availability for 1991 Mazda 121. In addition, the cost of maintenance, including insurance, on 1991 Mazda 121 would be higher. At 1,388 cc (4 cylinders), 1997 Opel Astra is equipped with a bigger engine. In terms of performance, 1991 Mazda 121 (71 HP @ 6000 RPM) has 12 more horse power than 1997 Opel Astra. (59 HP @ 5200 RPM). In normal driving conditions, 1991 Mazda 121 should accelerate faster than 1997 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1997 Opel Astra weights approximately 185 kg more than 1991 Mazda 121.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1991 Mazda 121 (104 Nm @ 3700 RPM) has 1 more torque (in Nm) than 1997 Opel Astra. (103 Nm @ 2800 RPM). This means 1991 Mazda 121 will have an easier job in driving up hills or pulling heavy equipment than 1997 Opel Astra.
Compare all specifications:
1991 Mazda 121 | 1997 Opel Astra | |
Make | Mazda | Opel |
Model | 121 | Astra |
Year Released | 1991 | 1997 |
Engine Position | Front | Front |
Engine Size | 1322 cc | 1388 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 71 HP | 59 HP |
Engine RPM | 6000 RPM | 5200 RPM |
Torque | 104 Nm | 103 Nm |
Torque RPM | 3700 RPM | 2800 RPM |
Engine Bore Size | 71 mm | 77.6 mm |
Engine Stroke Size | 83.6 mm | 73.4 mm |
Engine Compression Ratio | 9.4:1 | 9.4:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 820 kg | 1005 kg |
Vehicle Length | 3820 mm | 4280 mm |
Vehicle Width | 1660 mm | 1700 mm |
Vehicle Height | 1480 mm | 1480 mm |
Wheelbase Size | 2460 mm | 2620 mm |
Fuel Tank Capacity | 43 L | 70 L |